S Mukherjee, N Loizou, SU Stich - arXiv preprint arXiv:2307.06306, 2023 - arxiv.org
State-of-the-art federated learning algorithms such as FedAvg require carefully tuned stepsizes to achieve their best performance. The improvements proposed by existing …
J Fan, K Wu, G Tang, Y Zhou… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Clustered federated learning (CFL) is a promising solution to address the non-IID problem in the spatial domain for federated learning (FL). However, existing CFL solutions overlook the …
Modern deep neural networks often require distributed training with many workers due to their large size. As worker numbers increase, communication overheads become the main …
S Mukherjee, N Loizou, S Stich - 2024 - publications.cispa.de
Federated learning is a paradigm of distributed machine learning in which multiple clients coordinate with a central server to learn a model, without sharing their own training data …
Federated Learning (FL) is a distributed framework for collaborative model training over large-scale distributed data. Centralized FL leverages a server to aggregate client models …
The sharpness-aware minimization (SAM) procedure recently gained increasing attention due to its favorable generalization ability to unseen data. SAM aims to find flatter (local) …